Postpay spending limit using a cellular network usage governor

A method of limiting accumulation of usage billing charges associated with a one-rate postpay service through a wireless communication network in real time, comprising:

• establishing a spending limit for a subscriber to a one-rate postpay service plan for providing service at one-rate within a geographic area, for a communication service through the wireless communication network;
• detecting a request for the communication service through the wireless communication network for a wireless remote terminal station of the subscriber;
• estimating a charge for providing the requested communication service for the wireless remote terminal station in accord with the one-rate postpay service plan;
• comparing the estimated charge to the established spending limit for the subscriber;
• if the established spending limit is not as large as the estimated charge, denying the wireless remote terminal station from receiving the communication service through the wireless communication network;
• if the established spending limit is at least as large as the estimated charge, calculating a maximum limit for the requested communication service, based on the one-rate postpay service plan and the established spending limit, and establishing a link through the wireless communication network with the wireless remote terminal station for the requested communication service;
• monitoring extent of ongoing usage of the established link in real time and interrupting ongoing communication over the established link through the wireless communication network if the usage reaches the calculated maximum limit;
• upon ending of communication through the established link, recording actual data regarding the monitored usage of the established link;
• deducting an amount of money corresponding to the recorded usage data from the established spending limit to establish an updated value for the spending limit for the subscriber;
• processing the recorded usage data in accord with the one-rate postpay service plan, to generate a bill for the subscriber;
• and
• sending the bill to the subscriber for payment.

A method of limiting accumulation of usage billing charges associated with a packet data communication service provided by a wireless communication network in real time, comprising:

• establishing a spending limit for a subscriber to a postpay service plan for a packet data communication service offered by the wireless communication network;
• detecting a request that the wireless communication network provide the packet data communication service to a wireless remote terminal station of the subscriber;
• estimating a charge for providing the requested packet data communication service through the wireless communication network for the wireless remote terminal station;
• comparing the estimated charge to the established spending limit for the subscriber;
• if the established spending limit is at least as large as the estimated charge, calculating a maximum limit for the requested packet data communication service, based on the postpay service plan and the established spending limit, and establishing a packet data communication link through the wireless communication network with the wireless remote terminal station for the requested packet data communication service;
• monitoring extent of ongoing usage of the established packet data communication link in real time, and interrupting ongoing packet data communication over the established link through the wireless communication network, if the usage reaches the calculated maximum limit;
• upon ending of communication through the established packet data communication link, recording actual data regarding the monitored usage of the established packet data communication link;
• processing the recorded usage data in accord with the postpay service plan, to generate a bill for the subscriber;
• and
• sending the bill to the subscriber for payment.